1019840076

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{388067}}^1$

素因数の和:388150

約数の個数: 36

約数和(自身を含む): 2613249912

約数和(自身を除く): 1593409836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 388067, 776134, 1164201, 1552268, 2328402, 3492603, 4656804, 6985206, 13970412, 28328891, 56657782, 84986673, 113315564, 169973346, 254960019, 339946692, 509920038, 1019840076]

約数ペア:

[(1, 1019840076), (2, 509920038), (3, 339946692), (4, 254960019), (6, 169973346), (9, 113315564), (12, 84986673), (18, 56657782), (36, 28328891), (73, 13970412), (146, 6985206), (219, 4656804), (292, 3492603), (438, 2328402), (657, 1552268), (876, 1164201), (1314, 776134), (2628, 388067)]